February 2002

Newest Coating Technology

 High Power Density Non-contact Dryer"UNIDRYER"   George J. Quenard and Shinji Otsuka...(1)

 Latest Developments in Air Floatation Drying        Robert Crampton and Shinji Otsuka...(7)

 Long Life Coater Blade Covered with Special Chromium Plating         Hirofumi Kishi...(15)

 The Technology of Measurement and Control for Coat Weight         Tomohiro Mineo...(23)

 Enhancing Gloss and Caliper Profiles on Coated Grade Soft Nip Calenders   Kojima Mikio...(30)

 The Latest Web Inspection System in Coater Machine                Makoto Endo...(36)

 Operating Experience of Shiraoi No.32Coater Machine               Seiichiro Usui...(45)

 Operating Experience of No.3Coater            Setsuo Shoji and Shigeru Takahashi...(51)

Topics & Information

 The Service Activities of Patent Information in JAPAN TAPPI Patent Committee
   -Use of the Industrial Property Digital Library(IPDL)-             Toshihiro Fujita...(54)

 Investigation of KP Operational Conditions in Japanese KP Mills(Phase3)
   -Chemical Recovery Process(Black Liquor Evaporator,
            Recovery Boiler, Recausticizing,Lime calcining)-
                        Keiichi Tsuchiya, Hidetsugu Yamada and Minoru Hosoya...(59)

 Introduction of Research Laboratories 

 Laboratory of biomaterial science, Major of Applied Biochemistry,
   Department of Bioproductive Science, Faculty of Agriculture, Utsunomiya University   ...(76)

Research Report

 Effect of Fiber Hornification in Recycling on Bonding Potential at Interfiber Crossings
   -Confocal Laser-scanning Microscopy-
                 Khantayanuwong Somwang, Toshiharu Enomae and Fumihiko Onabe...(79)

Technical Report

 Retention Control System of Paper Machine for Many Grades Production
                        Yoshitatsu Mori, Masatoshi Kaku, Ryuuzaburou Sueda,
                                  Akio Mizuno, Hiroaki Iio and Isao Yamada...(86)

Pulp and Paper Mills in Japan

 -Yufutsu Mill, Nippon Paper Industries-Nippon Paper Industries                  ...(96)

Committee report                                                ...(03)

Essay on Intellectual Property                                        ...(75)

Coffee break                                                   ...(78)

Papyrus                                                      ...(103)

Industry News(Domestic and International)                                ...(106)

List of Titles in Foreign Journals Received by JAPAN TAPPI                    ...(116)

List of Patents issued and Laid-open Publication                            ...(118)

Price list of Domestic Logs and Wood Chips by District                       ...(127)

Wholesale Price list of Papers at Tokyo Trade Center                        ...(128)

Other Monthly Statistics                                           ...(130)

News from the Association                                         ...(132)